commit 6546f2e45861172af83b0c1e6432cae24e97d4cc
author Glenn Kasten <gkasten@google.com> Fri Mar 14 16:49:51 2014 -0700
committer Glenn Kasten <gkasten@google.com> Tue Mar 18 15:07:43 2014 -0700
tree 9adb62515f95c0520d87dcbc3375ee55da769669
parent 75555b2eaf0a2b8eff30df422e041cbe80ec74ef

Allow creation of heaps that are read-only to partner

Change-Id: I3c2b3d9b1671da4b9d9c58dce27e291d30703b03

include/binder/MemoryDealer.h

diff --git a/include/binder/MemoryDealer.h b/include/binder/MemoryDealer.h
index 170f20d..aa415d5 100644
--- a/include/binder/MemoryDealer.h
+++ b/include/binder/MemoryDealer.h
@@ -34,7 +34,8 @@
 class MemoryDealer : public RefBase
 {
 public:
-    MemoryDealer(size_t size, const char* name = 0);
+    MemoryDealer(size_t size, const char* name = 0,
+            uint32_t flags = 0 /* or bits such as MemoryHeapBase::READ_ONLY */ );
 
     virtual sp<IMemory> allocate(size_t size);
     virtual void        deallocate(size_t offset);

libs/binder/MemoryDealer.cpp

diff --git a/libs/binder/MemoryDealer.cpp b/libs/binder/MemoryDealer.cpp
index a14c100..8739625 100644
--- a/libs/binder/MemoryDealer.cpp
+++ b/libs/binder/MemoryDealer.cpp
@@ -225,8 +225,8 @@
 
 // ----------------------------------------------------------------------------
 
-MemoryDealer::MemoryDealer(size_t size, const char* name)
-    : mHeap(new MemoryHeapBase(size, 0, name)),
+MemoryDealer::MemoryDealer(size_t size, const char* name, uint32_t flags)
+    : mHeap(new MemoryHeapBase(size, flags, name)),
     mAllocator(new SimpleBestFitAllocator(size))
 {    
 }